#include <stdio.h>
#include <signal.h>

int main(void)
{
    signal(SIGINT, SIG_IGN);

    printf("inside son2:\n");
    int pid,ppid;
    pid=getpid();
    ppid=getppid();
    printf("\n SON2 PARAM:  pid=%i  ppid=%i \n",pid,ppid);

    return 0;
}


